Trace number 369051

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 5000.07 5001.41

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
MD5SUM47828b3a4e2ae65de4085316feb1d449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.5452
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses14125
Sum of the clauses size42600
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2300
Number of clauses of size 313800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525

Solver Data (download as text)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-369051-1177244347 -o ROOT/results/node4/solver-369051-1177244347 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369051-1177244347/mxc /tmp/evaluation/369051-1177244347/instance-369051-1177244347.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 16278
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=1412 CPUtime=0
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 200472433 1445888 186 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 353 187 46 122 0 227 0

[startup+0.057638 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 16278
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=1864 CPUtime=0.05
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 384 0 0 0 5 0 0 0 18 0 1 0 200472433 1908736 316 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 466 316 59 122 0 340 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1864

[startup+0.101642 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 16278
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=2128 CPUtime=0.09
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 459 0 0 0 9 0 0 0 18 0 1 0 200472433 2179072 391 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 532 391 59 122 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.30166 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 16278
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=3448 CPUtime=0.29
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 769 0 0 0 29 0 0 0 19 0 1 0 200472433 3530752 701 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 862 701 59 122 0 736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3448

[startup+0.701698 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 16278
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=5096 CPUtime=0.69
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 1205 0 0 0 69 0 0 0 23 0 1 0 200472433 5218304 1135 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 1274 1135 67 122 0 1148 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5096

[startup+1.50278 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 16279
/proc/meminfo: memFree=1694920/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=5228 CPUtime=1.49
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 1247 0 0 0 149 0 0 0 25 0 1 0 200472433 5353472 1177 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529923 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 1307 1177 67 122 0 1181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5228

[startup+3.10193 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 16279
/proc/meminfo: memFree=1694664/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=5620 CPUtime=3.09
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 1331 0 0 0 309 0 0 0 25 0 1 0 200472433 5754880 1261 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520536 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 1405 1261 67 122 0 1279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5620

[startup+6.30124 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 16279
/proc/meminfo: memFree=1693704/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=6272 CPUtime=6.28
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 1486 0 0 0 628 0 0 0 25 0 1 0 200472433 6422528 1416 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528455 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 1568 1416 67 122 0 1442 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6272

[startup+12.7018 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 16279
/proc/meminfo: memFree=1693512/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=6416 CPUtime=12.69
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 1526 0 0 0 1268 1 0 0 25 0 1 0 200472433 6569984 1456 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 1604 1456 67 122 0 1478 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6416

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 16279
/proc/meminfo: memFree=1691656/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=8148 CPUtime=25.49
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 1962 0 0 0 2548 1 0 0 25 0 1 0 200472433 8343552 1892 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 2037 1892 67 122 0 1911 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8148

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 16279
/proc/meminfo: memFree=1690056/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=9756 CPUtime=51.07
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 2358 0 0 0 5106 1 0 0 25 0 1 0 200472433 9990144 2288 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 2439 2288 67 122 0 2313 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9756

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 16279
/proc/meminfo: memFree=1688328/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=11436 CPUtime=102.27
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 2785 0 0 0 10225 2 0 0 25 0 1 0 200472433 11710464 2715 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 2859 2715 67 122 0 2733 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11436

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 16279
/proc/meminfo: memFree=1685768/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=14324 CPUtime=162.25
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 4238 0 0 0 16221 4 0 0 25 0 1 0 200472433 14667776 3321 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 3581 3321 67 122 0 3455 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14324

[startup+222.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 16279
/proc/meminfo: memFree=1681864/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=18104 CPUtime=222.24
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 5734 0 0 0 22219 5 0 0 25 0 1 0 200472433 18538496 4274 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 4526 4274 67 122 0 4400 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18104

[startup+282.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 16279
/proc/meminfo: memFree=1681800/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=18236 CPUtime=282.22
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 6349 0 0 0 28216 6 0 0 25 0 1 0 200472433 18673664 4297 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 4559 4297 67 122 0 4433 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18236

[startup+342.301 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 16279
/proc/meminfo: memFree=1680840/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=19188 CPUtime=342.21
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 7292 0 0 0 34214 7 0 0 25 0 1 0 200472433 19648512 4513 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 4797 4513 67 122 0 4671 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 19188

[startup+402.301 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 16279
/proc/meminfo: memFree=1679880/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=20208 CPUtime=402.19
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 8100 0 0 0 40211 8 0 0 25 0 1 0 200472433 20692992 4747 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 5052 4747 67 122 0 4926 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20208

[startup+462.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 16279
/proc/meminfo: memFree=1679688/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=20752 CPUtime=462.18
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 8841 0 0 0 46209 9 0 0 25 0 1 0 200472433 21250048 4832 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 5188 4832 67 122 0 5062 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 20752

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 16279
/proc/meminfo: memFree=1679432/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=20944 CPUtime=522.16
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 9641 0 0 0 52206 10 0 0 25 0 1 0 200472433 21446656 4896 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 5236 4896 67 122 0 5110 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20944

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16279
/proc/meminfo: memFree=1675976/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=24524 CPUtime=582.15
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 11124 0 0 0 58203 12 0 0 25 0 1 0 200472433 25112576 5755 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 6131 5755 67 122 0 6005 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 24524

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16279
/proc/meminfo: memFree=1675592/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=25080 CPUtime=642.14
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 11769 0 0 0 64201 13 0 0 25 0 1 0 200472433 25681920 5860 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 6270 5860 67 122 0 6144 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 25080


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16479
/proc/meminfo: memFree=1654728/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=49372 CPUtime=4001.19
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 41822 0 0 0 400063 56 0 0 25 0 1 0 200472433 50556928 11063 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 12343 11063 67 122 0 12217 0
Current children cumulated CPU time (s) 4001.19
Current children cumulated vsize (KiB) 49372

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16479
/proc/meminfo: memFree=1654408/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=49724 CPUtime=4061.18
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 42266 0 0 0 406061 57 0 0 25 0 1 0 200472433 50917376 11117 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 12431 11117 67 122 0 12305 0
Current children cumulated CPU time (s) 4061.18
Current children cumulated vsize (KiB) 49724

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16479
/proc/meminfo: memFree=1654152/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=50108 CPUtime=4121.16
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 42791 0 0 0 412059 57 0 0 25 0 1 0 200472433 51310592 11187 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534745 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 12527 11187 67 122 0 12401 0
Current children cumulated CPU time (s) 4121.16
Current children cumulated vsize (KiB) 50108

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16479
/proc/meminfo: memFree=1653704/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=50504 CPUtime=4181.14
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 43289 0 0 0 418056 58 0 0 25 0 1 0 200472433 51716096 11295 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 12626 11295 67 122 0 12500 0
Current children cumulated CPU time (s) 4181.14
Current children cumulated vsize (KiB) 50504

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16479
/proc/meminfo: memFree=1653576/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=50696 CPUtime=4241.13
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 43706 0 0 0 424054 59 0 0 25 0 1 0 200472433 51912704 11322 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 12674 11322 67 122 0 12548 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 50696

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16479
/proc/meminfo: memFree=1651720/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=52664 CPUtime=4301.12
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 44502 0 0 0 430052 60 0 0 25 0 1 0 200472433 53927936 11793 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 13166 11793 67 122 0 13040 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 52664

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16479
/proc/meminfo: memFree=1651656/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=52664 CPUtime=4361.1
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 44900 0 0 0 436050 60 0 0 25 0 1 0 200472433 53927936 11801 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 13166 11801 67 122 0 13040 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 52664

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16481
/proc/meminfo: memFree=1651720/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=52664 CPUtime=4421.09
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 45290 0 0 0 442048 61 0 0 25 0 1 0 200472433 53927936 11801 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 13166 11801 67 122 0 13040 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 52664

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16481
/proc/meminfo: memFree=1651656/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=52664 CPUtime=4481.07
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 45690 0 0 0 448045 62 0 0 25 0 1 0 200472433 53927936 11811 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 13166 11811 67 122 0 13040 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 52664

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16481
/proc/meminfo: memFree=1651592/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=52664 CPUtime=4541.06
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 46150 0 0 0 454043 63 0 0 25 0 1 0 200472433 53927936 11816 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 13166 11816 67 122 0 13040 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 52664

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16481
/proc/meminfo: memFree=1651400/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=52856 CPUtime=4601.05
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 46526 0 0 0 460041 64 0 0 25 0 1 0 200472433 54124544 11867 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 13214 11867 67 122 0 13088 0
Current children cumulated CPU time (s) 4601.05
Current children cumulated vsize (KiB) 52856

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16481
/proc/meminfo: memFree=1651400/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=53048 CPUtime=4661.02
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 46933 0 0 0 466038 64 0 0 25 0 1 0 200472433 54321152 11884 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134537494 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 13262 11884 67 122 0 13136 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 53048

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 16481
/proc/meminfo: memFree=1651208/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=53308 CPUtime=4721.02
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 47307 0 0 0 472037 65 0 0 25 0 1 0 200472433 54587392 11933 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 13327 11933 67 122 0 13201 0
Current children cumulated CPU time (s) 4721.02
Current children cumulated vsize (KiB) 53308

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16481
/proc/meminfo: memFree=1651016/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=53432 CPUtime=4781
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 47813 0 0 0 478034 66 0 0 25 0 1 0 200472433 54714368 11984 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 13358 11984 67 122 0 13232 0
Current children cumulated CPU time (s) 4781
Current children cumulated vsize (KiB) 53432

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16481
/proc/meminfo: memFree=1650952/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=53624 CPUtime=4840.98
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 48217 0 0 0 484032 66 0 0 25 0 1 0 200472433 54910976 11998 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 13406 11998 67 122 0 13280 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 53624

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16481
/proc/meminfo: memFree=1650888/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=53624 CPUtime=4900.97
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 48623 0 0 0 490030 67 0 0 25 0 1 0 200472433 54910976 12014 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 13406 12014 67 122 0 13280 0
Current children cumulated CPU time (s) 4900.97
Current children cumulated vsize (KiB) 53624

[startup+4962.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16481
/proc/meminfo: memFree=1650568/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=54080 CPUtime=4960.96
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 49038 0 0 0 496028 68 0 0 25 0 1 0 200472433 55377920 12104 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 13520 12104 67 122 0 13394 0
Current children cumulated CPU time (s) 4960.96
Current children cumulated vsize (KiB) 54080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 16481
/proc/meminfo: memFree=1650376/2055920 swapFree=4153812/4192956
[pid=16278] ppid=16276 vsize=54272 CPUtime=5000.05
/proc/16278/stat : 16278 (mxc) R 16276 16278 16222 0 -1 4194304 49312 0 0 0 499937 68 0 0 25 0 1 0 200472433 55574528 12118 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/16278/statm: 13568 12118 67 122 0 13442 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 54272

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.07
CPU user time (s): 4999.37
CPU system time (s): 0.693894
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 54340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.37
system time used= 0.693894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49312
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 9852

runsolver used 5.97409 second user time and 11.6202 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 22 12:19:07 UTC 2007

IDJOB= 369051
IDBENCH= 24573
IDSOLVER= 181
FILE ID= node4/369051-1177244347

PBS_JOBID= 4650555

Free space on /tmp= 66478 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369051-1177244347/mxc /tmp/evaluation/369051-1177244347/instance-369051-1177244347.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-369051-1177244347 -o ROOT/results/node4/solver-369051-1177244347 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369051-1177244347/mxc /tmp/evaluation/369051-1177244347/instance-369051-1177244347.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  47828b3a4e2ae65de4085316feb1d449

RANDOM SEED= 65956479

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1699688 kB
Buffers:         51328 kB
Cached:         224056 kB
SwapCached:       2464 kB
Active:         168452 kB
Inactive:       129828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699688 kB
SwapTotal:     4192956 kB
SwapFree:      4153812 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            43428 kB
Committed_AS:  6213472 kB
PageTables:       1816 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66478 MiB

End job on node4 on Sun Apr 22 13:42:30 UTC 2007